SetValue(Value()) is a no op, and we need to invalidate a bit more than

that, anyway. This should fix the broken resize behaviour of the slider
(as, for example, seen in DiskProbe).


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@16689 a95241bf-73f2-0310-859d-f6bbb57e9c96

src/kits/interface/Slider.cpp

@@ -407,8 +407,7 @@ BSlider::FrameResized(float w,float h)
 	}
 #endif
 
-	SetValue(Value());
-	// virtual
+	Invalidate();
 }